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No functional changes, comment the fix I just put in

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7590 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-08-05 03:59:01 +00:00
parent d7efef9d14
commit ffaee37556
2 changed files with 10 additions and 8 deletions
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9
support/tools/TableGen/CodeEmitterGen.cpp
View File

@ -54,9 +54,8 @@ void CodeEmitterGen::run(std::ostream &o) {
std::map<std::string, bool> OpContinuous;
for (unsigned i = 0, e = Vals.size(); i != e; ++i) {
if (!Vals[i].getPrefix() && !Vals[i].getValue()->isComplete() &&
/* ignore annul and predict bits since no one sets them yet */
Vals[i].getName() != "annul" && Vals[i].getName() != "predict")
{
// ignore annul and predict bits since no one sets them yet
Vals[i].getName() != "annul" && Vals[i].getName() != "predict") {
// Is the operand continuous? If so, we can just mask and OR it in
// instead of doing it bit-by-bit, saving a lot in runtime cost.
const BitsInit *InstInit = BI;
@ -112,6 +111,8 @@ void CodeEmitterGen::run(std::ostream &o) {
}
}
// If we have found no bit in "Inst" which comes from this field, then
// this is not an operand!!
if (beginBitInInst != -1) {
o << " // op" << op << ": " << Vals[i].getName() << "\n"
<< " int64_t op" << op
@ -164,7 +165,7 @@ void CodeEmitterGen::run(std::ostream &o) {
// Scan through the field looking for bit initializers of the current
// variable...
for (int i = FieldInitializer->getNumBits()-1; i >= 0; --i) {
if (BitInit *BI=dynamic_cast<BitInit*>(FieldInitializer->getBit(i)))
if (BitInit *BI = dynamic_cast<BitInit*>(FieldInitializer->getBit(i)))
{
DEBUG(o << " // bit init: f: " << f << ", i: " << i << "\n");
} else if (UnsetInit *UI =

9
utils/TableGen/CodeEmitterGen.cpp
View File

@ -54,9 +54,8 @@ void CodeEmitterGen::run(std::ostream &o) {
std::map<std::string, bool> OpContinuous;
for (unsigned i = 0, e = Vals.size(); i != e; ++i) {
if (!Vals[i].getPrefix() && !Vals[i].getValue()->isComplete() &&
/* ignore annul and predict bits since no one sets them yet */
Vals[i].getName() != "annul" && Vals[i].getName() != "predict")
{
// ignore annul and predict bits since no one sets them yet
Vals[i].getName() != "annul" && Vals[i].getName() != "predict") {
// Is the operand continuous? If so, we can just mask and OR it in
// instead of doing it bit-by-bit, saving a lot in runtime cost.
const BitsInit *InstInit = BI;
@ -112,6 +111,8 @@ void CodeEmitterGen::run(std::ostream &o) {
}
}
// If we have found no bit in "Inst" which comes from this field, then
// this is not an operand!!
if (beginBitInInst != -1) {
o << " // op" << op << ": " << Vals[i].getName() << "\n"
<< " int64_t op" << op
@ -164,7 +165,7 @@ void CodeEmitterGen::run(std::ostream &o) {
// Scan through the field looking for bit initializers of the current
// variable...
for (int i = FieldInitializer->getNumBits()-1; i >= 0; --i) {
if (BitInit *BI=dynamic_cast<BitInit*>(FieldInitializer->getBit(i)))
if (BitInit *BI = dynamic_cast<BitInit*>(FieldInitializer->getBit(i)))
{
DEBUG(o << " // bit init: f: " << f << ", i: " << i << "\n");
} else if (UnsetInit *UI =